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FR2282182A1 - SMALL ELECTRIC MACHINE, ESPECIALLY SMALL MOTOR, WITH IRON CIRCUIT CLOSING RINGS - Google Patents

SMALL ELECTRIC MACHINE, ESPECIALLY SMALL MOTOR, WITH IRON CIRCUIT CLOSING RINGS

Info

Publication number
FR2282182A1
FR2282182A1 FR7524167A FR7524167A FR2282182A1 FR 2282182 A1 FR2282182 A1 FR 2282182A1 FR 7524167 A FR7524167 A FR 7524167A FR 7524167 A FR7524167 A FR 7524167A FR 2282182 A1 FR2282182 A1 FR 2282182A1
Authority
FR
France
Prior art keywords
electric machine
circuit closing
iron circuit
small
closing rings
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7524167A
Other languages
French (fr)
Other versions
FR2282182B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2282182A1 publication Critical patent/FR2282182A1/en
Application granted granted Critical
Publication of FR2282182B1 publication Critical patent/FR2282182B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/14—Means for supporting or protecting brushes or brush holders
    • H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
    • H02K5/148—Slidably supported brushes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/17—Stator cores with permanent magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc Machiner (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Motor Or Generator Frames (AREA)
FR7524167A 1974-08-14 1975-08-01 SMALL ELECTRIC MACHINE, ESPECIALLY SMALL MOTOR, WITH IRON CIRCUIT CLOSING RINGS Granted FR2282182A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742438936 DE2438936A1 (en) 1974-08-14 1974-08-14 SMALL ELECTRIC MACHINE, ESPECIALLY SMALL MOTOR, WITH AN IRON REVERSE RING

Publications (2)

Publication Number Publication Date
FR2282182A1 true FR2282182A1 (en) 1976-03-12
FR2282182B1 FR2282182B1 (en) 1979-08-24

Family

ID=5923145

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7524167A Granted FR2282182A1 (en) 1974-08-14 1975-08-01 SMALL ELECTRIC MACHINE, ESPECIALLY SMALL MOTOR, WITH IRON CIRCUIT CLOSING RINGS

Country Status (4)

Country Link
DE (1) DE2438936A1 (en)
FR (1) FR2282182A1 (en)
GB (1) GB1463778A (en)
IT (1) IT1040466B (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421497A1 (en) * 1978-03-31 1979-10-26 Siemens Ag MANIFOLD MOTOR
FR2432790A1 (en) * 1978-07-31 1980-02-29 Ferodo Sa ROTATING ELECTRIC MACHINE STATOR
EP0017524A1 (en) * 1979-03-29 1980-10-15 DUCELLIER & Cie Rotating machine, especially a small motor
FR2539930A1 (en) * 1983-01-20 1984-07-27 Peugeot Aciers Et Outillage Electric motor, in particular for motor vehicle accessory
FR2558018A1 (en) * 1984-01-09 1985-07-12 Peugeot Aciers Et Outillage ELECTRIC MOTOR, PARTICULARLY FOR VEHICLE ACCESSORY AND MOUNTING METHOD THEREOF
EP0343126A1 (en) * 1988-05-17 1989-11-23 SPAL S.r.l. A one-piece support and side cover structure for electric motors
US5162688A (en) * 1990-07-30 1992-11-10 Automobiles Peugeot Brush holder for a commutating electric machine
US5281881A (en) * 1993-02-25 1994-01-25 General Motors Corporation Frame and magnet assembly for a dynamoelectric machine
WO1995020258A1 (en) * 1994-01-22 1995-07-27 Itt Automotive Europe Gmbh Cage for securing permanent magnets in a stator of an electric motor
FR2723490A1 (en) * 1994-08-04 1996-02-09 Valeo Systemes Dessuyage Electric motor assembly including permanent magnet assembly
WO2000007279A1 (en) * 1998-07-28 2000-02-10 Robert Bosch Gmbh Commutator-small power motor
WO2008074552A1 (en) * 2006-12-19 2008-06-26 Robert Bosch Gmbh Pole housing arrangement

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5714537Y2 (en) * 1977-10-19 1982-03-25
US4352641A (en) * 1980-02-19 1982-10-05 Walbro Corporation Self-contained rotary fuel pump
JPS6264245A (en) * 1985-09-12 1987-03-23 Mabuchi Motor Co Ltd Miniature motor
GB8606494D0 (en) * 1986-03-17 1986-04-23 Johnson Electric Ind Mfg Electric motor
JPH083152Y2 (en) * 1988-03-25 1996-01-29 カルソニック株式会社 Motor magnet holding structure
GB2224166A (en) * 1988-10-13 1990-04-25 Johnson Electric Ind Mfg Brush supporting gear with switch for an electric motor
CN112428806B (en) * 2020-11-30 2021-10-22 重庆交通职业学院 Dustproof device of electromechanical equipment for automobile

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2971107A (en) * 1959-04-09 1961-02-07 Gen Ind Co Electric motors
FR1333566A (en) * 1962-09-14 1963-07-26 Electric motor
FR2072540A5 (en) * 1969-11-28 1971-09-24 Siemens Ag
US3760209A (en) * 1972-05-25 1973-09-18 Vernco Corp Split end bell for motor housing

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2971107A (en) * 1959-04-09 1961-02-07 Gen Ind Co Electric motors
FR1333566A (en) * 1962-09-14 1963-07-26 Electric motor
FR2072540A5 (en) * 1969-11-28 1971-09-24 Siemens Ag
US3760209A (en) * 1972-05-25 1973-09-18 Vernco Corp Split end bell for motor housing

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421497A1 (en) * 1978-03-31 1979-10-26 Siemens Ag MANIFOLD MOTOR
FR2432790A1 (en) * 1978-07-31 1980-02-29 Ferodo Sa ROTATING ELECTRIC MACHINE STATOR
EP0017524A1 (en) * 1979-03-29 1980-10-15 DUCELLIER & Cie Rotating machine, especially a small motor
FR2452815A1 (en) * 1979-03-29 1980-10-24 Ducellier & Cie ROTATING MACHINE, ESPECIALLY A SMALL MOTOR
FR2539930A1 (en) * 1983-01-20 1984-07-27 Peugeot Aciers Et Outillage Electric motor, in particular for motor vehicle accessory
FR2558018A1 (en) * 1984-01-09 1985-07-12 Peugeot Aciers Et Outillage ELECTRIC MOTOR, PARTICULARLY FOR VEHICLE ACCESSORY AND MOUNTING METHOD THEREOF
EP0148702A3 (en) * 1984-01-09 1985-08-28 Aciers Et Outillage Peugeot Societe Dite: Electric motor, especially for vehical accessories, and method of making the same
EP0343126A1 (en) * 1988-05-17 1989-11-23 SPAL S.r.l. A one-piece support and side cover structure for electric motors
US4931681A (en) * 1988-05-17 1990-06-05 Spal S.R.L. One-piece support and end cover structure for electric motors
US5162688A (en) * 1990-07-30 1992-11-10 Automobiles Peugeot Brush holder for a commutating electric machine
US5281881A (en) * 1993-02-25 1994-01-25 General Motors Corporation Frame and magnet assembly for a dynamoelectric machine
US5353491A (en) * 1993-02-25 1994-10-11 General Motors Corporation Method of making frame and magnet assembly for a dynamoelectric machine
WO1995020258A1 (en) * 1994-01-22 1995-07-27 Itt Automotive Europe Gmbh Cage for securing permanent magnets in a stator of an electric motor
FR2723490A1 (en) * 1994-08-04 1996-02-09 Valeo Systemes Dessuyage Electric motor assembly including permanent magnet assembly
WO2000007279A1 (en) * 1998-07-28 2000-02-10 Robert Bosch Gmbh Commutator-small power motor
US6359363B1 (en) * 1998-07-28 2002-03-19 Robert Bosch Gmbh Commutator-small power motor
WO2008074552A1 (en) * 2006-12-19 2008-06-26 Robert Bosch Gmbh Pole housing arrangement

Also Published As

Publication number Publication date
IT1040466B (en) 1979-12-20
DE2438936A1 (en) 1976-02-26
GB1463778A (en) 1977-02-09
FR2282182B1 (en) 1979-08-24

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Legal Events

Date Code Title Description
ST Notification of lapse